Answer:
D
Step-by-step explanation:
A function composition is where one function is substituted within another function and is written f(g(x)). Here we will substitute g(x) into f(x).
3,000
~
11.46 inches
h=V
πr2=576
π·42≈11.45916in
(round)
didn't you study
you should learn nicely and listen to your teacher